Commit Graph

2 Commits

Author SHA1 Message Date
Yang Yingliang
5812175389 usb: dwc3-am62: remove unnecesary clk_put()
The clk get by devm_clk_get() will be released in devres_release_all(),
so there is no need explicitly call clk_put(), or it will cause UAF.

Fixes: e8784c0aec ("drivers: usb: dwc3: Add AM62 USB wrapper driver")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20220629094635.3116961-1-yangyingliang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-06-29 21:04:55 +02:00
Aswath Govindraju
e8784c0aec drivers: usb: dwc3: Add AM62 USB wrapper driver
In AM62 SoC, the Designware Core USB3 IP is progammed to operate in USB2.0
only mode. Add driver for AM62 USB DWC3 Wrapper.

Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Link: https://lore.kernel.org/r/20220414103211.16202-3-a-govindraju@ti.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-21 18:31:56 +02:00